The invention discloses an electronic key, a self-closing circuit, an instrument, a burglar alarm, a controller and an electric vehicle. The electronic key comprises a mainboard and an interface; themainboard is connected with the interface; the mainboard comprises a coding chip; the mainboard comprises an active mainboard and a passive mainboard; the interface comprises a two-core interface anda three-core interface. The self-closing circuit comprises a switching circuit, a self-closing line, a pulse line, a ground line and a locking line. The instrument and the burglar alarm include an electronic key receiving circuit. For application of an active electronic key, the intrument, the burglar alarm, the controller can be additionally provided with the self-closing circuit to save power. The connection of the electronic key is used for replacing the traditional wireless remote control signal so that the purposes of saving cost, reducing power consumption, saving cost and increasing reliability are achieved.

    本发明公开了一种电子钥匙与自闭电路、仪表、防盗器、控制器、电动车。所述电子钥匙包含主板、接口;所述主板连接所述接口;所述主板包含编码芯片;所述主板包含有源型主板和无源型主板两类;所述接口包含两芯接口和三芯接口。所述自闭电路包含开关电路、自闭线、脉冲线、地线、锁出线。所述仪表和防盗器包含电子钥匙接收电路。针对有源电子钥匙的应用,所述仪表、防盗器、控制器可以增加所述自闭电路以便省电。用电子钥匙的连接取代传统无线遥控信号,达到节省成本、降低功耗、节省成本、增加可靠性的目的。


    Access

    Download


    Export, share and cite



    Title :

    Electronic key, self-closing circuit, instrument, burglar alarm, controller and electric vehicle


    Additional title:

    电子钥匙与自闭电路、仪表、防盗器、控制器、电动车


    Publication date :

    2021-03-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B62H CYCLE STANDS , Fahrrad- oder Motorradständer




    Burglar alarm of electric vehicle

    LIU MINKAI | European Patent Office | 2015

    Free access

    Electric bicycle burglar alarm

    WU JIANBING / LIU FENG / ZHOU JIHUA | European Patent Office | 2021

    Free access

    Burglar alarm and vehicle

    PENG GUOZHI | European Patent Office | 2022

    Free access